Search

Hannah J. Pak

Examiner (ID: 1130, Phone: (571)270-5456 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1764
Total Applications
1292
Issued Applications
949
Pending Applications
99
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14978567 [patent_doc_number] => 10443189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Fibers sized with polyetherketoneketones [patent_app_type] => utility [patent_app_number] => 16/013996 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3514 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16013996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013996
Fibers sized with polyetherketoneketones Jun 20, 2018 Issued
Array ( [id] => 13733627 [patent_doc_number] => 20180371281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => AQUEOUS COATING COMPOSITION AND PIGMENT PASTE [patent_app_type] => utility [patent_app_number] => 16/013150 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16013150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013150
Aqueous coating composition and pigment paste Jun 19, 2018 Issued
Array ( [id] => 13622473 [patent_doc_number] => 20180362788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => INK COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/008152 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008152
Ink composition Jun 13, 2018 Issued
Array ( [id] => 16290808 [patent_doc_number] => 10767647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Graphene enhanced elastomeric stator [patent_app_type] => utility [patent_app_number] => 16/007002 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 4667 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007002
Graphene enhanced elastomeric stator Jun 12, 2018 Issued
Array ( [id] => 15931441 [patent_doc_number] => 20200157354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => PROCESS FOR PREPARING A SURFACE TREATED FILLER MATERIAL PRODUCT WITH MONO-SUBSTITUTED SUCCINIC ANHYDRIDE(S) AND A MIXTURE OF ALIPHATIC LINEAR OR BRANCHED CARBOXYLIC ACIDS COMPRISING STEARIC ACID [patent_app_type] => utility [patent_app_number] => 16/620550 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16620550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620550
Process for preparing a surface treated filler material product with mono-substituted succinic anhydride(s) and a mixture of aliphatic linear or branched carboxylic acids comprising stearic acid Jun 11, 2018 Issued
Array ( [id] => 15963449 [patent_doc_number] => 20200165476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => AQUEOUS PIGMENT DISPERSION [patent_app_type] => utility [patent_app_number] => 16/618878 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618878
AQUEOUS PIGMENT DISPERSION Jun 6, 2018 Abandoned
Array ( [id] => 13826841 [patent_doc_number] => 20190016905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => SUPERHYDROPHOBIC COATING AND PROCESS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/001479 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001479
Superhydrophobic coating and process of making same Jun 5, 2018 Issued
Array ( [id] => 16720215 [patent_doc_number] => 20210087362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => PREPREG AND CARBON FIBER REINFORCED MATERIAL [patent_app_type] => utility [patent_app_number] => 16/633904 [patent_app_country] => US [patent_app_date] => 2018-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633904
Prepreg and carbon fiber reinforced material May 27, 2018 Issued
Array ( [id] => 13444317 [patent_doc_number] => 20180273701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => METHODS OF MAKING AN ELASTOMER COMPOSITE REINFORCED WITH SILICA AND PRODUCTS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 15/987970 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987970
METHODS OF MAKING AN ELASTOMER COMPOSITE REINFORCED WITH SILICA AND PRODUCTS CONTAINING SAME May 23, 2018 Abandoned
Array ( [id] => 15194023 [patent_doc_number] => 10494490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Methods of making an elastomer composite reinforced with silica and carbon black and products containing same [patent_app_type] => utility [patent_app_number] => 15/987956 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 26028 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987956
Methods of making an elastomer composite reinforced with silica and carbon black and products containing same May 23, 2018 Issued
Array ( [id] => 15589391 [patent_doc_number] => 20200071230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => CONSTRUCTION MATERIALS, COMPOSITIONS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/614708 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16614708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614708
Construction materials, compositions and methods of making same May 21, 2018 Issued
Array ( [id] => 15008657 [patent_doc_number] => 10450444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Nanocomposites containing spherical pyrogenic silica nanoparticles and composites, articles, and methods of making same [patent_app_type] => utility [patent_app_number] => 15/982169 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 18702 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982169
Nanocomposites containing spherical pyrogenic silica nanoparticles and composites, articles, and methods of making same May 16, 2018 Issued
Array ( [id] => 16328561 [patent_doc_number] => 20200299527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => PREPARATION OF A COATINGS FORMULATION WITH ALKALI SWELLABLE POLYMER PARTICLES [patent_app_type] => utility [patent_app_number] => 16/607257 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607257
Preparation of a coatings formulation with alkali swellable polymer particles May 1, 2018 Issued
Array ( [id] => 17015324 [patent_doc_number] => 11084951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Process for preparing an aqueous dispersion of pigment containing particles [patent_app_type] => utility [patent_app_number] => 16/605700 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11205 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605700
Process for preparing an aqueous dispersion of pigment containing particles Apr 19, 2018 Issued
Array ( [id] => 15556951 [patent_doc_number] => 20200062887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => PULTRUDATE, PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/495686 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495686
Pultrudate, production and use thereof Apr 16, 2018 Issued
Array ( [id] => 16564338 [patent_doc_number] => 10889698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Method for making water-absorbing polymer particles [patent_app_type] => utility [patent_app_number] => 15/954644 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 24597 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954644
Method for making water-absorbing polymer particles Apr 16, 2018 Issued
Array ( [id] => 13479355 [patent_doc_number] => 20180291220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => AQUEOUS INK FOR INK JET RECORDING [patent_app_type] => utility [patent_app_number] => 15/948162 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948162
Aqueous ink for ink jet recording Apr 8, 2018 Issued
Array ( [id] => 14624893 [patent_doc_number] => 20190225814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => TEMPORARY DECORATIVE AUTOMOTIVE/PROTECTIVE PAINT BASED ON POLYURETHANE DISPERSIONS [patent_app_type] => utility [patent_app_number] => 15/948281 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948281
Temporary decorative automotive/protective paint based on polyurethane dispersions Apr 8, 2018 Issued
Array ( [id] => 15435703 [patent_doc_number] => 20200032035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => PROCESSING METHOD AND PRODUCTS PRODUCED THEREBY [patent_app_type] => utility [patent_app_number] => 16/603135 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603135
Processing method and products produced thereby Apr 4, 2018 Issued
Array ( [id] => 17323498 [patent_doc_number] => 11214492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Silica particles [patent_app_type] => utility [patent_app_number] => 16/495966 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11190 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495966
Silica particles Apr 4, 2018 Issued
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